Wonder Time: A Story About Construction Machines That Dig and Build

Construction sites are everywhere, and kids are almost always drawn to them. There's so much to watch and wonder about when the big machines start moving. In this Wonder Time episode, Zara the Zebra and Milo the Monkey hear a rumble along their favorite park trail and stop in a safe place to watch a construction team at work. They discover how an excavator digs, a dump truck carries, a bulldozer pushes, and a roller smooths. They notice how each machine plays a different part in repairing the...